After his exam the doctor said to the elderly man, "You appear
to be in good health. Do you have any medical concerns you
would like to ask me about?"
"In fact, I do," said the old man. "After I have sex with my
wife, the first time I am usually hot and sweaty, and then,
after I have sex with her the second time, I am usually cold
and chilly." The doctor thought about this then moved on to the man's wife.
After examining the his elderly wife, the doctor said, "Everything
appears to be fine. Do you have any medical concerns that you
would like to discuss with me?"
The lady replied that she had no questions or concerns.
The doctor then asked: "Your husband had an unusual concern.
He claims that he is usually hot and sweaty after having sex
the first time with you and then cold and chilly after the
second time. Do you know why?"
"Oh that crazy old fart," she replied. "That's because the
first time is usually around July and the second time is
usually in December."